Which of the following metal salts will form | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In $TiCl_2$,the oxidation state of $Ti$ is $+2$. The electronic configuration of $Ti^{2+}$ is $[Ar] 3d^2$. Since it contains two unpaired electron

Vedclass · Accepted Answer

$TiCl_2$

Vedclass · Answer

(A) In $TiCl_2$,the oxidation state of $Ti$ is $+2$. The electronic configuration of $Ti^{2+}$ is $[Ar] 3d^2$. Since it contains two unpaired electrons,$d-d$ transition is possible,which makes the aqueous solution coloured. In contrast,$Zn^{2+}$ $(3d^{10})$,$Cd^{2+}$ $(4d^{10})$,and $Hg_2^{2+}$ $(5d^{10})$ have fully filled $d$-orbitals,making them colourless.

Which of the following metal salts will form a coloured aqueous solution?

Similar Questions

Higher second ionisation enthalpies than expected are observed for

In which pair of ions are both diamagnetic in nature?

Comment on the statement that elements of the first transition series possess many properties different from those of heavier transition elements.

The metal commonly present in brass and german silver is

What is the atomic number of the first post-actinoid element?

Vedclass Test Series

Exam Paper Generator

Online Exam Module